From 2c5d5c51183fbdb01f24afdbb5d29dbf00f4f836 Mon Sep 17 00:00:00 2001 From: Andrew Hannam Date: Thu, 20 Dec 2012 18:34:12 +1000 Subject: New & updated GDISP demo programs --- demos/modules/gdisp_basics/main.c | 51 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 demos/modules/gdisp_basics/main.c (limited to 'demos/modules/gdisp_basics/main.c') diff --git a/demos/modules/gdisp_basics/main.c b/demos/modules/gdisp_basics/main.c new file mode 100644 index 00000000..e18b0e9e --- /dev/null +++ b/demos/modules/gdisp_basics/main.c @@ -0,0 +1,51 @@ +/* + ChibiOS/GFX - Copyright (C) 2012 + Joel Bodenmann aka Tectu + + This file is part of ChibiOS/GFX. + + ChibiOS/GFX is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 3 of the License, or + (at your option) any later version. + + ChibiOS/GFX is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +#include "ch.h" +#include "hal.h" +#include "gfx.h" + +int main(void) { + coord_t width, height; + coord_t i, j; + + halInit(); + chSysInit(); + + /* Initialize and clear the display */ + gdispInit(); + gdispClear(Black); + + // Get the screen size + width = gdispGetWidth(); + height = gdispGetHeight(); + + // Code Here + gdispDrawBox(10, 10, width/2, height/2, Yellow); + gdispFillArea (width/2, height/2, width/2-10, height/2-10, Blue); + gdispDrawLine (5, 30, width-50, height-40, Red); + for(i=5, j=0; i < width && j < height; i+=7, j+=i/20) + gdispDrawPixel (i, j, White); + + while(TRUE) { + chThdSleepMilliseconds(500); + } +} + -- cgit v1.2.3